Adapter plugs; All-in-one PCs; Apparatus and instruments for weighing; Apparatus for transmitting and reproducing sound or images; Audio speakers; Batteries and battery chargers; Computer hardware and computer peripheral devices; Earphones and headphones; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, remote metering systems, gas and liquid cylinders, vehicle tracking devices, energy and ...